*{
    margin: 0 auto;
}
li{
    list-style: none;
}
.dao{
    /*padding-left: 43%;*/
    margin-top: 30px;
}
.dao li{
    float:left;
    /*padding-right: 30px;*/
    display: inline-block;
    text-align: center;
    font-size: 20px;
}
.pc_imgBox{
    display: block;
    height: 100%;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.pc_img{
    display: block;
    height: 100%;
    width: 100%;
    background-size: cover;
    background-position: right;
    background-repeat: no-repeat;
}
.dao a{
    color: black;
}
.phone{
    margin-top: 30px;
    color: black;
}
@media (max-width: 768px) {
    .phone {
        font-size: 30px;
        font-weight: bold;
    }
	.p_1{
	    font-size: 300%;
	    font-weight: bold;
	}
	.p_2{
	    font-size: 200%;
	    font-weight: bold;
	}
}
@media (min-width: 768px) {
    .phone {
        font-size: 18px;
    }
	.p_1{
	    font-size: 400%;
	    font-weight: bold;
		margin-bottom: 30px;
	}
	.p_2{
	    font-size: 260%;
	    font-weight: bold;
		margin-bottom: 20px;
	}
	.biao div{
		padding: 20px 0px;
	}
	
	.biao div a:after{
		content: "";
		width: 125px;
		height: 0px;
		background: #40E0D0;
		position: absolute;
		top: 0;
		left: 0;
		transition: all 0.5s ease 0s;
		/* display: block; */
		z-index: -1;
	}
	.biao div a:hover:after{
		height: 100%;
		border-radius: 10px;
		
	}
	.biao div a{
		display: inline-block;
		padding: 20px;
		/* position: absolute; */
		transition:0.5s;
		-moz-transition:0.5s; /* Firefox 4 */
		-webkit-transition:0.5s; /* Safari and Chrome */
		-o-transition:0.5s; /* Opera */
		/* transform: translateY(0px) translateX(0px); */
	}
	.biao div a:hover{
		/* background-color: #9FCDFF; */
		/* border-radius: 10px; */
		text-decoration: none;
		color: white;
		transform: translateY(-10px) translateX(0px);
		box-shadow: 10px 10px 20px rgba(0,0,0,0.3), 6px 6px 6px rgba(0,0,0,0.5);
		border-radius: 10px;
	}
	
}
.tu div{
    margin-bottom: 100px;
}
.tu{
    text-align: center;
}
.tu > div > a > img{
    width: 100%;

}
.guan{
    font-size: 3em;
    color: #333;
    padding-bottom: 28px;
    /*text-align: center;*/
}
strong{
    font-size: 34px;
    color: #f90;
    /*font-family: Woodblock;*/
}
.di{
    border-bottom: 1px solid #777777;
    text-align: center;
}
.ban{
    text-align: center;
    padding-top: 10px;
    font-size: 12px;
}